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ThoughtBot

Frontend Developer

ThoughtBot
Netherlands · Contract · Not Applicable

Your Tasks:

  • Write web frontend code in Vue.js JavaScript framework. Other JavaScript frameworks (like React) knowledge is a plus;
  • Write front-end and back-end unit tests;
  • Manage the front-end build configuration and the appropriate npm tasks;
  • Be familiar with Typescript and modern web development;
  • Write CSS and HTML by using SASS and Bootstrap;
  • Participate in the .NET implementation of a micro-services solution, being able to write backend code in a reliable, fast, scalable, and secure way, satisfying requirements and service level agreements;
  • Implement validation mechanisms as unit and integration tests for both front-end and back-end code;
  • Write OAUTH authentication mechanisms;
  • Follow SCRUM methodology procedures and disciplines and estimate the work to be done upon request;
  • Account for secure coding practices, as well as logging and auditing features;
  • Communicate in a clean, concise way, not only to peers but to upper layers when needed.


Requirements:

  • University Degree and at least 9 years of IT professional experience;
  • More than three (3) years of experience in Front-End Development with Vue.js JavaScript Framework;
  • Experience as a front-end developer in more than two (2) production-ready web projects with Vue.js JavaScript Framework;
  • Experience in more than two (2) production-ready REST API services written with ASP.NET Core and/or .NET 8+;
  • Experience in more than one (1) production-ready projects with front-end unit tests;
  • Experience in more than one (1) production-ready projects with OAUTH standard;
  • Sound knowledge of application development environments;
  • Knowledge of the design and development of web components including CSS and HTML;
  • Sound knowledge of Vue.js JavaScript framework and Typescript;
  • Sound knowledge of Microsoft .NET (C#) and ASP.NET Core;
  • Good knowledge of the design and development of back-end components (REST APIs, integrations, micro-services);
  • Sound knowledge on how to write unit test in both C# and front-end technologies;
  • Good knowledge of programming on SQL Server databases with TSQL;
  • Good knowledge of OOP paradigms and SOLID principles and of OAUTH standard application design;
  • Good knowledge of software development methodologies (e.g. AGILE);
  • Excellent command of the English language.

Key Skills

Ranked by relevance

javascript oauth css c typescript sql server server react scrum sass sql npm oop
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Posted
Dec 01, 2025
Type
Contract
Level
Not Applicable
Location
The Hague
Company
ThoughtBot

Industries

Technology Information Media Information Services

Categories

Design

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